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How to fade to display: inline-block
In my page I have a bunch (about 30) dom nodes that should be added invisible, and fade in when they are fully loaded.
The elements need a display: inline-block style.
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jquery $(window).height() is returning the document height
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In my case, I had a Response.Write in my code behind on an ASP site which was outputting a 1 before any HTML. So my doc type was right, but wasn't the first thing on the page, technically.
– James
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How to turn off CodeLens-References
...g off CodeLens resets the popup windows. Maddening. Your tip saved some of my sanity.
– Suncat2000
Nov 18 '19 at 22:42
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In Docker, what's the difference between a container and an image? [duplicate]
...om a Ubuntu image. So this Ubuntu is what people call "Host OS"? Let's say my system is running on CentOS. That's not the Host OS, correct? Also, will each container take copy of the Ubuntu image? I'm guessing no copy will be created because it will be heavy just like VMs.
– co...
SQL Server Script to create a new user
...nswered for a database, but for the server:
USE [master];
GO
CREATE LOGIN MyNewAdminUser
WITH PASSWORD = N'abcd',
CHECK_POLICY = OFF,
CHECK_EXPIRATION = OFF;
GO
EXEC sp_addsrvrolemember
@loginame = N'MyNewAdminUser',
@rolename = N'sysadmin';
You may need to leave off...
How to use classes from .jar files?
...Java tutorials on Sun for JAR files, but I still can't find a solution for my problem. I need to use a class from a jar file called jtwitter.jar, I downloaded the file, and tried executing it (I found out yesterday that .jar files can be executed by double clicking on them) and Vista gave me an erro...
How do I turn off the unlimited whitespace in IntelliJ editor?
...earlier, dang that is annoying I wonder if I can turn it off. Sure enough my answer was solved. Thanks for the tip.
– Kyle LeNeau
Apr 28 '11 at 3:34
34
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How do I get the current absolute URL in Ruby on Rails?
How can I get the current absolute URL in my Ruby on Rails view?
33 Answers
33
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How to empty (“truncate”) a file on linux that already exists and is protected in someway?
I have a file called error.log on my server that I need to frequently truncate. I have rw permissions for the file. Opening the file in vi > deleting all content > saving works (obviously). But when I try the below
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How best to determine if an argument is not sent to the JavaScript function
... be desired.
To summarize: Only use it if you know what you're doing!
In my opinion, using || is also the way to go if there's more than one optional argument and one doesn't want to pass an object literal as a workaround for named parameters.
Another nice way to provide default values using argu...